Manual starters are devices operated manually, designed for simple and straightforward operation without requiring expert intervention. The starter includes a button (or rotary knob) that enables users to turn connected equipment on or off through mechanical linkages that open or close contacts.

Important Note: This starter type does not break a control circuit during power loss, meaning the motor could restart automatically when voltage is restored - a critical safety consideration in some applications.

• Delivers safe and economical operation
• Compact size suitable for diverse applications
• Provides motor overload protection
• Available with various enclosure options
• Low initial cost compared to other starter types

When the engine is activated (via stop/start button or traditional key), an electrical signal is sent to the starter solenoid. This component transmits power from the vehicle's battery to the starter motor, which activates the starter drive (Bendix gear system) and engages the flywheel.

The starter motor cranks the engine to initiate combustion in petrol and diesel vehicles. Once the engine is running, the mechanism disengages the starter motor from the flywheel as the engine no longer requires the electrical spark.